KR101182771B1 - 액정 표시 패널과 그의 구동 방법 및 그를 이용한 액정표시 장치 - Google Patents

액정 표시 패널과 그의 구동 방법 및 그를 이용한 액정표시 장치 Download PDF

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KR101182771B1
KR101182771B1 KR1020050088460A KR20050088460A KR101182771B1 KR 101182771 B1 KR101182771 B1 KR 101182771B1 KR 1020050088460 A KR1020050088460 A KR 1020050088460A KR 20050088460 A KR20050088460 A KR 20050088460A KR 101182771 B1 KR101182771 B1 KR 101182771B1
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South Korea
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thin film
sub
gradation region
region
gradation
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KR1020050088460A
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Korean (ko)
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KR20070034145A (ko
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창학선
유승후
김현욱
김연주
도희욱
신경주
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삼성전자주식회사
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Priority to KR1020050088460A priority Critical patent/KR101182771B1/ko
Priority to TW095129052A priority patent/TWI386882B/zh
Priority to CN2006101540214A priority patent/CN1936682B/zh
Priority to US11/524,022 priority patent/US7817124B2/en
Priority to JP2006258289A priority patent/JP5059363B2/ja
Publication of KR20070034145A publication Critical patent/KR20070034145A/ko
Priority to US12/892,568 priority patent/US8207923B2/en
Application granted granted Critical
Publication of KR101182771B1 publication Critical patent/KR101182771B1/ko

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3648Control of matrices with row and column drivers using an active matrix
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • G02F1/134309Electrodes characterised by their geometrical arrangement
    • G02F1/134345Subdivided pixels, e.g. for grey scale or redundancy
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0439Pixel structures
    • G09G2300/0443Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0439Pixel structures
    • G09G2300/0443Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • G09G2300/0447Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations for multi-domain technique to improve the viewing angle in a liquid crystal display, such as multi-vertical alignment [MVA]
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/06Adjustment of display parameters
    • G09G2320/0673Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3696Generation of voltages supplied to electrode drivers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Liquid Crystal (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
KR1020050088460A 2005-09-23 2005-09-23 액정 표시 패널과 그의 구동 방법 및 그를 이용한 액정표시 장치 KR101182771B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020050088460A KR101182771B1 (ko) 2005-09-23 2005-09-23 액정 표시 패널과 그의 구동 방법 및 그를 이용한 액정표시 장치
TW095129052A TWI386882B (zh) 2005-09-23 2006-08-08 液晶顯示面板及其驅動方法以及使用該面板及方法之液晶顯示裝置
CN2006101540214A CN1936682B (zh) 2005-09-23 2006-09-15 液晶显示面板及其驱动方法及使用该面板的液晶显示设备
US11/524,022 US7817124B2 (en) 2005-09-23 2006-09-19 Liquid crystal display panel, method for driving the same, and liquid crystal display apparatus using the same
JP2006258289A JP5059363B2 (ja) 2005-09-23 2006-09-25 液晶パネルの駆動方法
US12/892,568 US8207923B2 (en) 2005-09-23 2010-09-28 Liquid crystal display panel, method for driving the same, and liquid crystal display apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050088460A KR101182771B1 (ko) 2005-09-23 2005-09-23 액정 표시 패널과 그의 구동 방법 및 그를 이용한 액정표시 장치

Publications (2)

Publication Number Publication Date
KR20070034145A KR20070034145A (ko) 2007-03-28
KR101182771B1 true KR101182771B1 (ko) 2012-09-14

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KR1020050088460A KR101182771B1 (ko) 2005-09-23 2005-09-23 액정 표시 패널과 그의 구동 방법 및 그를 이용한 액정표시 장치

Country Status (5)

Country Link
US (2) US7817124B2 (zh)
JP (1) JP5059363B2 (zh)
KR (1) KR101182771B1 (zh)
CN (1) CN1936682B (zh)
TW (1) TWI386882B (zh)

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US9477125B2 (en) 2014-02-21 2016-10-25 Samsung Display Co., Ltd. Liquid crystal display device
US9823532B2 (en) 2014-02-10 2017-11-21 Samsung Display Co., Ltd. Liquid crystal display

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KR101182771B1 (ko) * 2005-09-23 2012-09-14 삼성전자주식회사 액정 표시 패널과 그의 구동 방법 및 그를 이용한 액정표시 장치
KR101374763B1 (ko) * 2007-03-14 2014-03-18 삼성디스플레이 주식회사 표시 장치 및 그것의 구동 방법
JP5037221B2 (ja) * 2007-05-18 2012-09-26 株式会社半導体エネルギー研究所 液晶表示装置及び電子機器
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KR101504750B1 (ko) * 2007-06-13 2015-03-25 삼성디스플레이 주식회사 표시장치
CN101399021B (zh) * 2007-09-29 2010-08-11 北京京东方光电科技有限公司 伽玛电压产生装置及液晶显示装置
JP4525796B2 (ja) * 2007-11-28 2010-08-18 セイコーエプソン株式会社 電気光学装置の駆動回路、電気光学装置、電子機器および電気光学装置の駆動方法
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KR20090079108A (ko) * 2008-01-16 2009-07-21 삼성전자주식회사 표시 장치 및 그의 구동 방법
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KR101566432B1 (ko) 2009-03-05 2015-11-06 삼성디스플레이 주식회사 표시 장치
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KR102391238B1 (ko) * 2015-07-23 2022-04-28 삼성디스플레이 주식회사 표시 장치 및 이를 이용한 표시 패널의 구동 방법
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CN109215598B (zh) * 2018-10-16 2020-08-11 深圳市华星光电技术有限公司 显示面板及其驱动方法
CN109272951A (zh) * 2018-10-18 2019-01-25 深圳市华星光电技术有限公司 像素结构及液晶显示面板
CN110928102B (zh) * 2019-12-31 2022-11-22 上海天马微电子有限公司 液晶光栅以及全息3d显示设备
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